发明名称 |
Linear cavity tunable laser |
摘要 |
<p>A laser source (10, 30, 40) comprising a laser medium (10) having a back facet (10B) and a front surface (10A), whereby the laser medium (10) is adapted to emit a laser beam through the front surface into an external cavity defined in length by a cavity end mirror (40) reflecting the laser beam back towards the laser medium (10). A wavelength tunable filter (30) is arranged between the laser medium (10) and the cavity end mirror (40) adapted for tuning the wavelength of the laser beam. The laser medium (10), the wavelength tunable filter (30), and the cavity end mirror (40) are arranged in a spatially linear cavity structure substantially in a line without angular redirection of the laser beam in the cavity between the laser medium (10) and the cavity end mirror (40). <IMAGE></p> |
申请公布号 |
EP1198041(A1) |
申请公布日期 |
2002.04.17 |
申请号 |
EP20010111722 |
申请日期 |
2001.05.15 |
申请人 |
AGILENT TECHNOLOGIES, INC. (A DELAWARE CORPORATION) |
发明人 |
THOMA, PETER;MUELLER, EMMERICH |
分类号 |
H01S5/0687;H01S5/14;(IPC1-7):H01S5/14;H01S3/105 |
主分类号 |
H01S5/0687 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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